84998372

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{1049}}^1$

素因数の和:1531

約数の個数: 24

約数和(自身を含む): 152409600

約数和(自身を除く): 67411228

約数列:

[1, 2, 4, 47, 94, 188, 431, 862, 1049, 1724, 2098, 4196, 20257, 40514, 49303, 81028, 98606, 197212, 452119, 904238, 1808476, 21249593, 42499186, 84998372]

約数ペア:

[(1, 84998372), (2, 42499186), (4, 21249593), (47, 1808476), (94, 904238), (188, 452119), (431, 197212), (862, 98606), (1049, 81028), (1724, 49303), (2098, 40514), (4196, 20257)]